23341760

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:242

約数の個数: 112

約数和(自身を含む): 62130432

約数和(自身を除く): 38788672

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 64, 65, 80, 104, 124, 130, 155, 160, 181, 208, 248, 260, 310, 320, 362, 403, 416, 496, 520, 620, 724, 806, 832, 905, 992, 1040, 1240, 1448, 1612, 1810, 1984, 2015, 2080, 2353, 2480, 2896, 3224, 3620, 4030, 4160, 4706, 4960, 5611, 5792, 6448, 7240, 8060, 9412, 9920, 11222, 11584, 11765, 12896, 14480, 16120, 18824, 22444, 23530, 25792, 28055, 28960, 32240, 37648, 44888, 47060, 56110, 57920, 64480, 72943, 75296, 89776, 94120, 112220, 128960, 145886, 150592, 179552, 188240, 224440, 291772, 359104, 364715, 376480, 448880, 583544, 729430, 752960, 897760, 1167088, 1458860, 1795520, 2334176, 2917720, 4668352, 5835440, 11670880, 23341760]

約数ペア:

[(1, 23341760), (2, 11670880), (4, 5835440), (5, 4668352), (8, 2917720), (10, 2334176), (13, 1795520), (16, 1458860), (20, 1167088), (26, 897760), (31, 752960), (32, 729430), (40, 583544), (52, 448880), (62, 376480), (64, 364715), (65, 359104), (80, 291772), (104, 224440), (124, 188240), (130, 179552), (155, 150592), (160, 145886), (181, 128960), (208, 112220), (248, 94120), (260, 89776), (310, 75296), (320, 72943), (362, 64480), (403, 57920), (416, 56110), (496, 47060), (520, 44888), (620, 37648), (724, 32240), (806, 28960), (832, 28055), (905, 25792), (992, 23530), (1040, 22444), (1240, 18824), (1448, 16120), (1612, 14480), (1810, 12896), (1984, 11765), (2015, 11584), (2080, 11222), (2353, 9920), (2480, 9412), (2896, 8060), (3224, 7240), (3620, 6448), (4030, 5792), (4160, 5611), (4706, 4960)]